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ON 2N7002WT1G
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ON 2N7002WT1G
- Type
- ON
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ON
- Electronic Component
- 2N7002WT1G
- Electronic Component
- 1
- Package
- SC-70(SOT-323)
- Electronic Component
- 1 N
- Type
- N
- Electronic Component
- MOSFET
- Electronic Component
- 0.031g
- Electronic Component
- 1
- Electronic Component
- BM0116157311
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 330mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
2N7002WT1G 产品概述
一、产品简介
2N7002WT1G是一款由安森美（ON Semiconductor）推出的N通道MOSFET（场效应管），广泛应用于各种电子设备。其设计充分考虑了高效能和可靠性，适合用于驱动、开关等多种电力电子应用。该器件表现出色，尤其在低电压及低电流条件下，其能耗和导通电阻特性非常优越。
二、主要参数
- 类型：N 通道MOSFET
- 漏源电压（Vdss）：60V，适用于需要中等电压的应用场合。
- 连续漏极电流（Id）：在25°C时，最大可达310mA，适合大多数低功耗电路。
- 驱动电压：最大导通电阻Rds(on) 电压为4.5V和10V时的性能。
- 导通电阻（Rds(on)）：在不同Id和Vgs条件下，最大导通电阻为1.6Ω（在500mA和10V条件下）。
- 栅极阈值电压（Vgs(th)）：最大值为2.5V（在250µA时），确保在适当的栅极驱动电压下能够快速导通。
- 栅极电荷（Qg）：在4.5V下为0.7nC，这使得其在高频开关应用中表现更加出色。
- 输入电容（Ciss）：在20V，最大值为24.5pF，适合高频或快速开关应用。
- 功率耗散（Pd）：最大为280mW（在Tj下），保持合理的散热性能。
- 工作温度：-55°C ~ 150°C，适用于严格的温度环境。
- 封装：表面贴装型，采用SC-70-3（SOT323）封装，使得其在紧凑型电路中更易于集成。
三、应用领域
2N7002WT1G作为N通道MOSFET，广泛应用于各种电子电路中，包括但不限于：
- 开关电源：被广泛用于DC-DC转换器、线性稳压器等。
- 低功耗电路：包括便携设备，因其良好的导通特性和低功耗特性。
- 驱动电路：如电机驱动和继电器驱动应用，可以提供出色的开关性能和效率。
- 信号开关：在小信号电路和模拟信号开关中显示出极高的可靠性。
四、设计考虑
在设计阶段，应尽量对电流和电压特性进行合理规划，以避免元件过载。依据该器件的额定值，可以在设计电路时设定合适的Vgs来确保器件在合适的工作区域内运行。其较高的热稳定性和温度范围使其适合在较高温度环境下使用，但在实际应用中仍需对其散热性能特别关注，合理评估实际使用条件下的功耗，以确保安全稳定。
五、结论
2N7002WT1G是一款值得信赖的N通道MOSFET，凭借其优异的性能参数和宽广的应用范围，被广泛应用于现代电子工程中。其低导通电阻和高温工作范围使其成为良好的选择，尤其是在开关电源、低功耗电路及驱动应用领域。选择合适的器件并在设计时充分考虑其特性，将能够帮助设计人员实现更加高效和可靠的电路解决方案。无论是小型便携设备还是工业控制系统，2N7002WT1G都能提供所需的性能表现。
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